公开(公告)号：US20160274768A1

公开(公告)日：2016-09-22

申请号：US14915647

申请日：2015-07-06

Applicant: JRD COMMUNICATION INC.

Inventor： Hongqi TIAN ,  Jihong FENG ,  Lulu MENG

IPC: G06F3/0484 ,  G06T3/60 ,  G06T3/00

CPC classification number: G06F3/04845 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04808 ,  G06T3/60

Abstract: A method and a smart terminal for rotating a picture are disclosed. The method includes steps of: detecting, by the smart terminal, that a touch operation applied on the picture displayed on a screen of the smart terminal includes at least two touch points, and, when a trajectory of each of the at least two touch points is an arc, determining the touch operation to be an operation of rotating the picture, and rotating synchronously the picture in accordance with the rotation direction of the trajectories and the rotation angle. By the aforementioned means, in the present disclosure the picture can be quickly rotated to the desired angle of the user, thereby enhancing the user experience.

Abstract translation: 公开了一种用于旋转图像的方法和智能终端。 该方法包括以下步骤：由智能终端检测应用于智能终端的屏幕上显示的图像的触摸操作包括至少两个触摸点，并且当至少两个触摸点中的每一个的轨迹 确定触摸操作是旋转图像的操作，并且根据轨迹的旋转方向和旋转角同步地旋转图像。 通过上述方式，在本公开中，图像可以快速旋转到用户的期望角度，从而增强用户体验。